As of now, there is no official confirmation regarding the production or release of a third installment in the Train to Busan series. Director Yeon Sang-ho has mentioned having ideas for a potential continuation of the franchise, but no concrete plans have been announced.

It’s important to note that several fan-made trailers and concept videos, such as Train to Busan 3: Redemption (2024), have been circulating online. These are unofficial creations and do not indicate an actual sequel in development.

For the most accurate and up-to-date information, it’s advisable to follow official channels and announcements from the filmmakers and production companies involved in the Train to Busan franchise.

In the meantime, you might find this fan-made teaser trailer for Train to Busan 3: Redemption interesting: